Dzulfikar, Arva Naufal (2026) Pengaruh model Experiential Learning terhadap kemampuan berpikir kritis peserta didik pada materi ekosistem. Sarjana thesis, UIN Sunan Gunung Djati Bandung.
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Abstract
INDONESIA: Kemampuan berpikir kritis merupakan salah satu kompetensi penting yang perlu dikembangkan dalam pembelajaran Biologi, khususnya pada materi ekosistem yang berkaitan dengan berbagai permasalahan lingkungan. Namun, proses pembelajaran yang belum sepenuhnya melibatkan pengalaman nyata peserta didik dapat menyebabkan kemampuan berpikir kritis belum berkembang secara optimal. Salah satu model pembelajaran yang dapat mendukung pengembangan kemampuan tersebut adalah Experiential Learning melalui pengalaman belajar yang melibatkan peserta didik secara aktif. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Experiential Learning terhadap kemampuan berpikir kritis peserta didik pada materi ekosistem. Penelitian menggunakan metode kuasi eksperimen dengan desain Non-Equivalent Control Group. Hasil penelitian menunjukkan bahwa kemampuan berpikir kritis kelas eksperimen berubah menjadi lebih baik dari nilai pretest 39 dengan kategori kurang menjadi posttest 82 dengan kategori sangat baik, sedangkan kelas kontrol meningkat dari 40 dengan kategori kurang menjadi 63 dengan kategori cukup. Uji hipotesis menunjukkan nilai signifikansi 0,000 < 0,05 dengan effect size 1,746 (sangat besar), sedangkan keterlaksanaan pembelajaran memperoleh rata-rata 93,8% untuk kinerja guru dan 90,4% untuk aktivitas peserta didik serta respons peserta didik sebesar 92,1% dengan kategori sangat kuat. Dengan demikian, model pembelajaran Experiential Learning berpengaruh signifikan terhadap kemampuan berpikir kritis peserta didik pada materi ekosistem. ENLISH: Critical thinking skills are one of the essential competencies that need to be developed in Biology learning, particularly in ecosystem topics related to various environmental issues. However, learning processes that do not fully involve students in real-life experiences may result in critical thinking skills not being developed optimally. One learning model that can support the development of these skills is Experiential Learning, which provides learning experiences that actively engage students. This study aimed to determine the effect of the Experiential Learning model on students' critical thinking skills in ecosystem topics. This study employed a quasi-experimental method with a Non-Equivalent Control Group design. The results showed that the critical thinking skills of students in the experimental class improved from a pretest mean score of 39, categorized as poor, to a posttest mean score of 82, categorized as very good, while the control class improved from 40, categorized as poor, to 63, categorized as fair. The hypothesis test showed a significance value of 0.000 < 0.05, with an effect size of 1.746, categorized as very large. Meanwhile, the implementation of the learning process obtained an average of 93.8% for teacher performance and 90.4% for student activity, while students' responses reached 92.1%, categorized as very strong. Therefore, the Experiential Learning model had a significant effect on students' critical thinking skills in ecosystem topics.
| Item Type: | Thesis (Sarjana) |
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| Uncontrolled Keywords: | Experiential Learning; kemampuan berpikir kritis; ekosistem |
| Subjects: | Ecology Ecology > Food Chains |
| Divisions: | Fakultas Tarbiyah dan Keguruan > Program Studi Pendidikan Biologi |
| Depositing User: | Arva Naufal Dzulfikar |
| Date Deposited: | 09 Sep 2026 07:40 |
| Last Modified: | 09 Sep 2026 07:40 |
| URI: | https://digilib.uinsgd.ac.id/id/eprint/141628 |
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